#396BCA#396BCA

#396BCA is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.4% C 0.157 H 261.8°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#396BCA
RGB	rgb(57, 107, 202)
HSL	hsl(219, 58%, 51%)
HSV	hsv(219, 72%, 79%)
CMYK	cmyk(71.8%, 47%, 0%, 20.8%)
CIE-LAB	lab(46.51, 15.57, -54.31)
CIE-LCH	lch(46.51, 56.50, 285.99°)
OKLab	oklab(54.4% -0.0225 -0.1557)
OKLCH	oklch(54.4% 0.157 261.8)
XYZ	xyz(17.6019, 15.6476, 57.9583)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396BCA #CA9839

analogous

#39B4CA #396BCA #4F39CA

triadic

#396BCA #CA396B #6BCA39

tetradic

#396BCA #CA39B4 #CA9839 #39CA4F

square

#396BCA #CA39B4 #CA9839 #39CA4F

split-complementary

#396BCA #CA4F39 #B4CA39

monochromatic

#1D386C #2A519C #396BCA #698FD7 #9AB3E4

Accessibility & contrast

On white

5.08

#396BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#396BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396BCA

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396BCA	#FFFFFF	#000000	##FFFFFF
##396BCA	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3875CE

Deuteranopia (green-blind)

#1468C8

Tritanopia (blue-blind)

#008191

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #396bca;
/* rgb */ color: rgb(57, 107, 202);
/* oklch */ color: oklch(54.4% 0.157 261.8);

Tailwind

colors: {
  custom: {
    50: '#8194db',
    500: '#396bca',
    950: '#000000',
  },
}

SCSS

$custom: #396bca;
$custom-light: #8194db;
$custom-dark: #000000;

JSON

{
  "hex": "#396bca",
  "rgb": {
    "r": 57,
    "g": 107,
    "b": 202
  },
  "hsl": {
    "h": 219.31,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.544,
    "c": 0.15737,
    "h": 261.8
  },
  "luminance": 0.1565
}

Semantic roles & 50–950 ramp

primary

#396BCA

secondary

#D0B98F

accent

#AC47E1

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #396BCA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →